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How to get the position of a character in Python?
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There are two string methods for this, find() and index(). The difference between the two is what happens when the search string isn't found. find() returns -1 and index() raises ValueError.
Using find()
>>> myString = 'Position of ...
Interface/enum listing standard mime-type constants
...avax) for an interface or enum that lists the values of all the standard mime-type (aka content-type).
11 Answers
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Convert hex string to int
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Awesome thank you! I probably should have known that. But it makes me feel better none of the 4 people I asked prior to posting knew it either :). As a side note, I now have to go figure out why the person wrote the code that I ...
How do I make a delay in Java?
I am trying to do something in Java and I need something to wait / delay for an amount of seconds in a while loop.
8 Answer...
Meaning of tilde in Linux bash (not home directory)
First off, I know that ~/ is the home directory. CDing to ~ or ~/ takes me to the home directory.
8 Answers
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{" was not expected.} Deserializing Twitter XML
...our root entity with the XmlRoot attribute which will be used at compile time.
[XmlRoot(Namespace = "www.contoso.com", ElementName = "MyGroupName", DataType = "string", IsNullable=true)]
Or specify the root attribute when de serializing at runtime.
XmlRootAttribute xRoot = new XmlRootAttribute()...
How do I remove an array item in TypeScript?
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Same way as you would in JavaScript.
delete myArray[key];
Note that this sets the element to undefined.
Better to use the Array.prototype.splice function:
const index = myArray.indexOf(key, 0);
if (index > -1) {
my...
Render partial from different folder (not shared)
...o preview 5 this is not possible anymore.
Instead we got the RenderPartial method, but it's not offering me the functionality I'm looking for.
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Prevent form redirect OR refresh on submit?
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I remember the moment that I learned one could return false from a from a submit to not submit was also the moment that I started to really like the Javascript/DOM system.
– Imagist
Aug 12 '...
Convert Long into Integer
...ause a Long can store a wider range than an Integer).
Java 8 has a helper method that checks for overflow (you get an exception in that case):
Integer i = theLong == null ? null : Math.toIntExact(theLong);
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